Whitespace removal.

5 files changed, 37 insertions, 37 deletions

diff --git a/c/src/lib/libbsp/arm/gumstix/console/uarts.c b/c/src/lib/libbsp/arm/gumstix/console/uarts.c
index 2186aa53a0..7feec461c6 100755
--- a/c/src/lib/libbsp/arm/gumstix/console/uarts.c
+++ b/c/src/lib/libbsp/arm/gumstix/console/uarts.c
@@ -1,11 +1,11 @@
 /*
  *  Console driver for GUMSTIX by Yang Xi <hiyangxi@gmail.com>
  *
- *  This driver uses the shared console driver in 
+ *  This driver uses the shared console driver in
  *  ...../libbsp/shared/console.c
  *
  *  Copyright (c) 2003 by Cogent Computer Systems
- *  Written by Jay Monkman <jtm@lopingdog.com> 
+ *  Written by Jay Monkman <jtm@lopingdog.com>
  *
  *  The license and distribution terms for this file may be
  *  found in the file LICENSE in this distribution or at
@@ -34,7 +34,7 @@ console_data  Console_Port_Data[NUM_DEVS];
 rtems_device_minor_number  Console_Port_Minor = 0;
 extern console_fns ffuart_fns;
 
-/* 
+/*
  * There's one item in array for each UART.
  *
  * Some of these fields are marked "NOT USED". They are not used
diff --git a/c/src/lib/libbsp/arm/gumstix/fb/fb.c b/c/src/lib/libbsp/arm/gumstix/fb/fb.c
index 61a37b3bfa..66725b7981 100644
--- a/c/src/lib/libbsp/arm/gumstix/fb/fb.c
+++ b/c/src/lib/libbsp/arm/gumstix/fb/fb.c
@@ -33,16 +33,16 @@ pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
 
 static struct fb_var_screeninfo fb_var =
   {
-    .xres = SCREEN_WIDTH, 
-    .yres = SCREEN_HEIGHT, 
+    .xres = SCREEN_WIDTH,
+    .yres = SCREEN_HEIGHT,
     .bits_per_pixel = BPP
   };
 
 static struct fb_fix_screeninfo fb_fix =
   {
-    .smem_start = (volatile char *)LCD_DMA_POINTER, 
-    .smem_len = LCD_BUFFER_SIZE, 
-    .type = FB_TYPE_PACKED_PIXELS, 
+    .smem_start = (volatile char *)LCD_DMA_POINTER,
+    .smem_len = LCD_BUFFER_SIZE,
+    .type = FB_TYPE_PACKED_PIXELS,
     .visual = FB_VISUAL_TRUECOLOR,
     .line_length = SCREEN_WIDTH * (BPP/8)
   };
@@ -70,7 +70,7 @@ static void enable_fbskyeye(void)
   LCCR3 |= 4<<24;
   FDADR0 = LCD_DMA_POINTER - 0x1000;
   LCCR0 |= LCCR0_ENB;
-}  
+}
 
 
 static void disable_fbskyeye(void)
@@ -119,8 +119,8 @@ frame_buffer_open( rtems_device_major_number major,
   if (pthread_mutex_trylock(&mutex)== 0){
       /* restore previous state.  for VGA this means return to text mode.
        * leave out if graphics hardware has been initialized in
-       * frame_buffer_initialize() 
-       */ 
+       * frame_buffer_initialize()
+       */
      printk( "FBSKYEYE open called.\n" );
      enable_fbskyeye();
      return RTEMS_SUCCESSFUL;
@@ -166,7 +166,7 @@ frame_buffer_write( rtems_device_major_number major,
   rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *)arg;
   rw_args->bytes_moved = ((rw_args->offset + rw_args->count) > fb_fix.smem_len ) ? (fb_fix.smem_len - rw_args->offset) : rw_args->count;
   memcpy( (void *) (fb_fix.smem_start + rw_args->offset), rw_args->buffer, rw_args->bytes_moved);
-  return RTEMS_SUCCESSFUL; 
+  return RTEMS_SUCCESSFUL;
 }
 
 static int get_palette( struct fb_cmap *cmap )
diff --git a/c/src/lib/libbsp/arm/gumstix/rtl8019/rtl8019.c b/c/src/lib/libbsp/arm/gumstix/rtl8019/rtl8019.c
index 3a2cf6b5b4..4754e0e67e 100644
--- a/c/src/lib/libbsp/arm/gumstix/rtl8019/rtl8019.c
+++ b/c/src/lib/libbsp/arm/gumstix/rtl8019/rtl8019.c
@@ -239,8 +239,8 @@ ne_read_data (struct ne_softc *sc, int addr, int len, unsigned char *p)
   {
     unsigned char d;
     while (len > 0)
-    {      
-      inport_byte(dport, d);      
+    {
+      inport_byte(dport, d);
       *p++ = d;
       len--;
     }
@@ -309,7 +309,7 @@ ne_check_status (struct ne_softc *sc, int from_irq_handler)
       if (from_irq_handler)
         outport_byte(port + IMR, NE_INTERRUPTS);
       return;
-    } 
+    }
 
     /* Check for transmitted packet.  The transmit daemon may now be
        able to send another packet to the device.  */
@@ -346,7 +346,7 @@ ne_check_status (struct ne_softc *sc, int from_irq_handler)
   }
 
   outport_byte (port + CMDR, MSK_PG0 | MSK_STA | MSK_RD2);
-  
+
 }
 
 /* Handle an NE2000 interrupt.  */
@@ -399,7 +399,7 @@ ne_interrupt_off (const rtems_irq_connect_data *irq)
     outport_byte (sc->port + IMR, 0);
 }
 
-/* 
+/*
  *Return whether NE2000 interrupts are on.
  *If it is eanbled, return 1
 */
@@ -581,7 +581,7 @@ ne_rx_daemon (void *arg)
       reset = 0;
 
       /* Read the buffer header */
-      startaddr = startpage * NE_PAGE_SIZE;    
+      startaddr = startpage * NE_PAGE_SIZE;
       ne_read_data(sc, startaddr, sizeof(hdr), (unsigned char *)&hdr);
       next = hdr.next;
 
@@ -657,7 +657,7 @@ ne_rx_daemon (void *arg)
       m->m_pkthdr.rcvif = ifp;
       m->m_nextpkt = 0;
 
-      p = mtod (m, unsigned char *);      
+      p = mtod (m, unsigned char *);
       m->m_len = m->m_pkthdr.len = len - (sizeof(struct ether_header) + 2);
 
       toend = NE_STOP_PAGE * NE_PAGE_SIZE - startaddr;
@@ -671,7 +671,7 @@ ne_rx_daemon (void *arg)
 
       if (len > 0)
         ne_read_data (sc, startaddr, len, p);
-      
+
       m->m_data +=2;
       eh = mtod(m, struct ether_header *);
       m->m_data += sizeof (struct ether_header);
@@ -1185,7 +1185,7 @@ rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *config, int attach)
 
     /* We use 16 as the default IRQ.  */
   sc->irno = XSCALE_IRQ_NETWORK;
-  
+
 
 
   /*IO prts are mapped to 0X40000600 */
diff --git a/c/src/lib/libbsp/arm/gumstix/start/start.S b/c/src/lib/libbsp/arm/gumstix/start/start.S
index 882e213eb8..bb4aa5f654 100755
--- a/c/src/lib/libbsp/arm/gumstix/start/start.S
+++ b/c/src/lib/libbsp/arm/gumstix/start/start.S
@@ -9,7 +9,7 @@
  *  $Id$
  */
 
-                
+
 /* Some standard definitions...*/
 .equ PSR_MODE_USR,       0x10
 .equ PSR_MODE_FIQ,       0x11
@@ -26,11 +26,11 @@
 .text
 .globl  _start
 _start:
-        /* 
+        /*
          * Since I don't plan to return to the bootloader,
          * I don't have to save the registers.
          *
-         * I'll just set the CPSR for SVC mode, interrupts 
+         * I'll just set the CPSR for SVC mode, interrupts
          * off, and ARM instructions.
          */
         mov     r0, #(PSR_MODE_SVC | PSR_I | PSR_F)
@@ -41,11 +41,11 @@ _start:
         ldr     r1, =_bss_end_
         ldr     r0, =_bss_start_
 
-_bss_init:        
+_bss_init:
         mov     r2, #0
         cmp     r0, r1
         strlot  r2, [r0], #4
-        blo     _bss_init        /* loop while r0 < r1 */ 
+        blo     _bss_init        /* loop while r0 < r1 */
 
         /* --- Initialize stack pointer registers */
         /* Enter IRQ mode and set up the IRQ stack pointer */
@@ -68,16 +68,16 @@ _bss_init:
         ldr     r1, =_abt_stack_size
         ldr     sp, =_abt_stack
         add     sp, sp, r1
-        
+
         /* Set up the SVC stack pointer last and stay in SVC mode */
         mov     r0, #(PSR_MODE_SVC | PSR_I | PSR_F)     /* No interrupts */
         msr     cpsr, r0
         ldr     r1, =_svc_stack_size
         ldr     sp, =_svc_stack
         add     sp, sp, r1
-        sub     sp, sp, #0x64   
+        sub     sp, sp, #0x64
 
-        /* 
+        /*
          * Initialize the MMU. After we return, the MMU is enabled,
          * and memory may be remapped. I hope we don't remap this
          * memory away.
@@ -88,9 +88,9 @@ _bss_init:
 
 
 
-        /* 
+        /*
          * Initialize the exception vectors. This includes the
-         * exceptions vectors (0x00000000-0x0000001c), and the 
+         * exceptions vectors (0x00000000-0x0000001c), and the
          * pointers to the exception handlers (0x00000020-0x0000003c).
          */
         mov     r0, #0
@@ -105,7 +105,7 @@ _bss_init:
         /* Now we are prepared to start the BSP's C code */
         bl      boot_card
 
-        /* 
+        /*
          * Theoretically, we could return to what started us up,
          * but we'd have to have saved the registers and stacks.
          * Instead, we'll just reset.
@@ -115,13 +115,13 @@ _bss_init:
         /* We shouldn't get here. If we do, hang */
 _hang:  b       _hang
 
-        
-/* 
+
+/*
  * This is the exception vector table and the pointers to
  * the functions that handle the exceptions. It's a total
  * of 16 words (64 bytes)
  */
-vector_block:   
+vector_block:
         ldr     pc, Reset_Handler
         ldr     pc, Undefined_Handler
         ldr     pc, SWI_Handler
@@ -133,7 +133,7 @@ vector_block:
 
 Reset_Handler:          b       bsp_reset
 Undefined_Handler:      b       Undefined_Handler
-SWI_Handler:            b       SWI_Handler 
+SWI_Handler:            b       SWI_Handler
 Prefetch_Handler:       b       Prefetch_Handler
 Abort_Handler:          b       Abort_Handler
                         nop
diff --git a/c/src/lib/libbsp/arm/gumstix/startup/memmap.c b/c/src/lib/libbsp/arm/gumstix/startup/memmap.c
index f30518735b..fd98b49c17 100755
--- a/c/src/lib/libbsp/arm/gumstix/startup/memmap.c
+++ b/c/src/lib/libbsp/arm/gumstix/startup/memmap.c
@@ -14,6 +14,6 @@ mmu_sect_map_t mem_map[] = {
 /*  <phys addr>  <virt addr> <size> <flags> */
   {0x40000000, 0x40000000,  1216,   MMU_CACHE_NONE},  /*Map I/O*/
   {0xA0000000, 0x00000000,   1,   MMU_CACHE_NONE},  /*sram*/
-  {0xA0000000, 0xA0000000,  64,   MMU_CACHE_WBACK}, /* SDRAM */    
+  {0xA0000000, 0xA0000000,  64,   MMU_CACHE_WBACK}, /* SDRAM */
   {0x00000000, 0x00000000,   0,   0}                /* The end */
 };